The compact and high-output NITECORE EA41 PIONEER uses four AA batteries and is perfect for the outdoors. - Model Name: EA41 PIONEER - Brand: NITECORE - Size: 12cm in length - Features: Uses 4 AA batteries - Accessories: Diffuser and strap Click here for details: https://www.akaricenter.com/led_light/nitecore/ea41.htm This product offers free shipping and is available for purchase without needing to speak to anyone.